Hi Christian,

Exactly, this is the one I need for Query.

However, I can not find how BaseX open/parse the database from the file.

Is there any easy way to do that?

Regards,

Ali

On Fri, May 10, 2013 at 9:12 AM, Christian Grün <christian.gruen@gmail.com> wrote:

Hi Ali,

I see; yes, there are (maybe too) many ways to do so. Feel free to
check out the examples provided in our basex-examples repository
[1,2].

Hope this helps,
Christian

[1] https://github.com/BaseXdb/basex-examples/tree/master/src/main/java/org/basex/examples
[2] https://github.com/BaseXdb/basex-examples/blob/master/src/main/java/org/basex/examples/query/RunQueries.java
___________________________

On Fri, May 10, 2013 at 7:35 AM, Ali Rostami <ali@c3e.de> wrote:
> Hi Christian
>
> I mean using the BaseX parser as an independent library.
> For example, I like to write the following code,
>
> BaseXParser bp = new BaseXParser();
> XMLData xd = bp.parse("graph.xml");
> Query nodes = xd.query("data(//node/@id)");
> Query edgesSources = xd.query("data(//edge/@source)");
> Query edgesTargets = xd.query("data(//edge/@target)");
>
> Regards,
> Ali
>
>
>
> On Thu, May 9, 2013 at 8:59 PM, Christian Grün <christian.gruen@gmail.com>
> wrote:
>>
>> Hi Ali,
>> I’m not completely sure what you are after; could you please give us
>> some more details?
>>
>> Best,
>> Christian
>> ___________________________
>>
>> On Thu, May 9, 2013 at 3:07 PM, Ali Rostami <ali@c3e.de> wrote:
>> > Dear All
>> >
>> > Since we need to add the graphml visualization to our software,
>> > I am wondering if the parser part of BaseX can be used independently?
>> >
>> > To have an idea, look at the following GraphML from [1],
>> >
>> > <graphml xmlns="http://graphml.graphdrawing.org/xmlns"
>> > xmlns:svg="http://www.w3.org/2000/svg"
>> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> > xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns
>> > graphml+svg.xsd">
>> >   <key id="k0" for="node">
>> >     <default>
>> >       <svg:svg width="5cm" height="4cm" version="1.1">
>> >         <svg:desc>Default graphical representation for nodes</svg:desc>
>> >         <svg:rect x="0.5cm" y="0.5cm" width="2cm" height="1cm"/>
>> >       </svg:svg>
>> >     </default>
>> >   </key>
>> >   <key id="k1" for="edge">
>> >     <desc>Graphical representation for edges</desc>
>> >   </key>
>> >   <graph edgedefault="directed">
>> >     <node id="n0">
>> >       <data key="k0">
>> >         <svg:svg width="4cm" height="8cm" version="1.1">
>> >           <svg:ellipse cx="2cm" cy="4cm" rx="2cm" ry="1cm"/>
>> >         </svg:svg>
>> >       </data>
>> >     </node>
>> >     <node id="n1"/>
>> >     <edge source="n0" target="n1">
>> >       <data key="k1">
>> >         <svg:svg width="12cm" height="4cm" viewBox="0 0 1200 400">
>> >           <svg:line x1="100" y1="300" x2="300" y2="100"
>> > stroke-width="5"/>
>> >         </svg:svg>
>> >       </data>
>> >     </edge>
>> >   </graph>
>> > </graphml>
>> >
>> > Regards,
>> > Ali
>> >
>> > [1] :
>> >
>> > http://graphml.graphdrawing.org/primer/graphml-primer.html#AttributesExample
>> >
>> > _______________________________________________
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>> > BaseX-Talk@mailman.uni-konstanz.de
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>> >
>
>